The elimination of θ from x cosθ - y sinθ = 2 and x sinθ + y cosθ = 4 will give? Options: A . &nbspx2 + y2 = 20 B . &nbsp3x2 + y2 = 20 C . &nbspx2 - y2 = 20 D . &nbsp3x2 - y2 = 10

The elimination of θ from x cosθ - y sinθ = 2 and x sinθ + y cosθ = 4 will

Question

The elimination of θ from x cosθ - y sinθ = 2 and x sinθ + y cosθ = 4 will give?

Options:

A . x2 + y2 = 20

B . 3x2 + y2 = 20

C . x2 - y2 = 20

D . 3x2 - y2 = 10

Answer: Option A

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